Oops#1 Part7 <7>[ 90.739037] i915 0000:00:02.0: [drm:intel_cdclk_atomic_check [i915]] New voltage level calculated to be logical 0, actual 0 <7>[ 90.739197] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [CRTC:171:pipe A] enable: no [modeset] <7>[ 90.739376] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:35:plane 1A] fb: [NOFB], visible: no <7>[ 90.739534] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:65:plane 2A] fb: [NOFB], visible: no <7>[ 90.739692] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:95:plane 3A] fb: [NOFB], visible: no <7>[ 90.739848] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:125:plane 4A] fb: [NOFB], visible: no <7>[ 90.740004] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:135:plane 5A] fb: [NOFB], visible: no <7>[ 90.740159] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:145:plane 6A] fb: [NOFB], visible: no <7>[ 90.740331] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:155:plane 7A] fb: [NOFB], visible: no <7>[ 90.740486] i915 0000:00:02.0: [drm:intel_crtc_state_dump [i915]] [PLANE:165:cursor A] fb: [NOFB], visible: no <7>[ 90.740733] i915 0000:00:02.0: [drm:intel_audio_codec_disable [i915]] [CONNECTOR:588:HDMI-A-1][ENCODER:587:DDI B/PHY B] Disable audio codec on [CRTC:171:pipe A] <7>[ 90.756011] i915 0000:00:02.0: [drm:intel_hdmi_handle_sink_scrambling [i915]] [CONNECTOR:588:HDMI-A-1] scrambling=no, TMDS bit clock ratio=1/10 <7>[ 90.756679] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) Oops#1 Part6 <7>[ 90.756858] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK on first message, retry <7>[ 90.757408] i915 0000:00:02.0: [drm:do_gmbus_xfer [i915]] GMBUS [i915 gmbus dpb] NAK for addr: 0054 w(1) <7>[ 90.757574] i915 0000:00:02.0: [drm:drm_scdc_set_high_tmds_clock_ratio [drm_display_helper]] [CONNECTOR:588:HDMI-A-1] Failed to read TMDS config: -6 <7>[ 90.757589] i915 0000:00:02.0: [drm:intel_ddi_disable [i915]] [CONNECTOR:588:HDMI-A-1] Failed to reset sink scrambling/TMDS bit clock ratio <7>[ 90.757887] i915 0000:00:02.0: [drm:intel_disable_transcoder [i915]] disabling pipe A <7>[ 90.762789] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling DDI_IO_B <7>[ 90.763071] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disable DPLL 0 (active 0x1, on? 1) for [CRTC:171:pipe A] <7>[ 90.763274] i915 0000:00:02.0: [drm:intel_dpll_disable [i915]] disabling DPLL 0 <7>[ 90.763442] i915 0000:00:02.0: [drm:intel_set_cdclk [i915]] Pre changing CDCLK to 172800 kHz, VCO 345600 kHz, ref 38400 kHz, bypass 19200 kHz, voltage level 0 <7>[ 90.763860] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:587:DDI B/PHY B] <7>[ 90.764043] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:597:DDI TC1/PHY TC1] <7>[ 90.764204] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:599:DP-MST A] <7>[ 90.764362] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:600:DP-MST B] <7>[ 90.764520] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:601:DP-MST C] Oops#1 Part5 <7>[ 90.764684] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:602:DP-MST D] <7>[ 90.764839] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:607:DDI TC2/PHY TC2] <7>[ 90.764993] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:609:DP-MST A] <7>[ 90.765151] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:610:DP-MST B] <7>[ 90.765307] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:611:DP-MST C] <7>[ 90.765463] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:612:DP-MST D] <7>[ 90.765617] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:616:DDI TC3/PHY TC3] <7>[ 90.765790] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:618:DP-MST A] <7>[ 90.765942] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:619:DP-MST B] <7>[ 90.766094] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:620:DP-MST C] <7>[ 90.766245] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:621:DP-MST D] <7>[ 90.766397] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:625:DDI TC4/PHY TC4] <7>[ 90.766548] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:627:DP-MST A] <7>[ 90.766711] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:628:DP-MST B] <7>[ 90.766863] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:629:DP-MST C] <7>[ 90.767013] i915 0000:00:02.0: [drm:intel_modeset_verify_disabled [i915]] [ENCODER:630:DP-MST D] Oops#1 Part4 <7>[ 90.767165] i915 0000:00:02.0: [drm:verify_connector_state [i915]] [CONNECTOR:588:HDMI-A-1] <7>[ 90.767491] i915 0000:00:02.0: [drm:gen9_dbuf_slices_update [i915]] Updating dbuf slices to 0x1 <7>[ 90.767732] i915 0000:00:02.0: [drm:intel_modeset_verify_crtc [i915]] [CRTC:171:pipe A] <7>[ 90.788498] i915 0000:00:02.0: [drm:intel_gt_set_wedged [i915]] called from intel_gt_set_wedged_on_fini+0x12/0x50 [i915] <7>[ 90.797767] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:588:HDMI-A-1] removing connector from sysfs <7>[ 90.800898] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:598:DP-1] removing connector from sysfs <7>[ 90.803295] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:608:DP-2] removing connector from sysfs <7>[ 90.806814] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:617:DP-3] removing connector from sysfs <7>[ 90.809029] i915 0000:00:02.0: [drm:drm_sysfs_connector_remove] [CONNECTOR:626:DP-4] removing connector from sysfs <7>[ 90.833238] i915 0000:00:02.0: [drm:i915_hdcp_component_unbind [i915]] I915 HDCP comp unbind <7>[ 90.835942] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port D/TC#1: TC port mode reset (legacy -> disconnected) pin assignment: - max lanes: 4 <7>[ 90.836556] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port E/TC#2: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <7>[ 90.838091] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port F/TC#3: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 Oops#1 Part3 <7>[ 90.839494] i915 0000:00:02.0: [drm:intel_power_well_disable [i915]] disabling TC_cold_off <7>[ 90.840985] i915 0000:00:02.0: [drm:tgl_tc_cold_request [i915]] TC cold unblock succeeded <7>[ 90.841327] i915 0000:00:02.0: [drm:intel_tc_port_reset_mode [i915]] Port G/TC#4: TC port mode reset (tbt-alt -> disconnected) pin assignment: - max lanes: 4 <1>[ 91.193850] BUG: kernel NULL pointer dereference, address: 0000000000000095 <1>[ 91.193859] #PF: supervisor read access in kernel mode <1>[ 91.193862] #PF: error_code(0x0000) - not-present page <6>[ 91.193865] PGD 0 P4D 0 <4>[ 91.193869] Oops: Oops: 0000 [#1] SMP NOPTI <4>[ 91.193873] CPU: 0 UID: 0 PID: 2347 Comm: perf_pmu Tainted: G S U L 7.0.0-rc6-CI_DRM_18258-g278bbcb469a2+ #1 PREEMPT(lazy) <4>[ 91.193879] Tainted: [S]=CPU_OUT_OF_SPEC, [U]=USER, [L]=SOFTLOCKUP <4>[ 91.193882] Hardware name: Intel(R) Client Systems NUC11TNHi5/NUC11TNBi5, BIOS TNTGL357.0042.2020.1221.1743 12/21/2020 <4>[ 91.193886] RIP: 0010:_free_event+0x3e/0x370 <4>[ 91.193892] Code: 60 04 00 00 e8 f3 58 f3 ff 48 8d bb 80 04 00 00 e8 e7 58 f3 ff 48 83 bb 08 03 00 00 00 0f 84 e9 00 00 00 48 8b 83 98 00 00 00 80 95 00 00 00 08 74 0d f6 83 02 01 00 00 10 0f 84 a8 00 00 00 <4>[ 91.193898] RSP: 0018:ffffc9000356bb00 EFLAGS: 00010246 <4>[ 91.193901] RAX: 0000000000000000 RBX: ffff888101ac4ec8 RCX: 0000000000000001 <4>[ 91.193904] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 <4>[ 91.193907] RBP: ffffc9000356bb18 R08: 0000000000000000 R09: 0000000000000000 Oops#1 Part2 <4>[ 91.193910] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 <4>[ 91.193913] R13: ffff888101ac4ec8 R14: ffff888101ac51c0 R15: ffff888101ac4ec8 <4>[ 91.193916] FS: 0000000000000000(0000) GS:ffff88851c097000(0000) knlGS:0000000000000000 <4>[ 91.193920] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 <4>[ 91.193923] CR2: 0000000000000095 CR3: 000000000344c002 CR4: 0000000000f72ef0 <4>[ 91.193926] PKRU: 55555554 <4>[ 91.193928] Call Trace: <4>[ 91.193930] <4>[ 91.193933] perf_event_release_kernel+0x260/0x2d0 <4>[ 91.193938] perf_release+0x12/0x20 <4>[ 91.193941] __fput+0x10a/0x2f0 <4>[ 91.193945] ____fput+0x15/0x20 <4>[ 91.193948] task_work_run+0x60/0xb0 <4>[ 91.193952] do_exit+0x309/0xb80 <4>[ 91.193956] ? _raw_spin_unlock_irq+0x27/0x70 <4>[ 91.193960] ? trace_hardirqs_on+0x22/0x100 <4>[ 91.193965] do_group_exit+0x3a/0xb0 <4>[ 91.193969] __x64_sys_exit_group+0x18/0x20 <4>[ 91.193972] x64_sys_call+0x175a/0x26e0 <4>[ 91.193976] do_syscall_64+0xdd/0x1440 <4>[ 91.193982] ? __lock_acquire+0x43e/0x2790 <4>[ 91.193986] ? do_wp_page+0x904/0xef0 <4>[ 91.193991] ? find_held_lock+0x31/0x90 <4>[ 91.193994] ? rcu_read_unlock+0x1c/0x80 <4>[ 91.193999] ? lock_release+0xd0/0x2b0 <4>[ 91.194003] ? find_held_lock+0x31/0x90 <4>[ 91.194006] ? exc_page_fault+0x96/0x2c0 <4>[ 91.194010] ? lock_release+0xd0/0x2b0 <4>[ 91.194014] ? trace_hardirqs_on_prepare+0xe1/0x100 <4>[ 91.194019] ? irqentry_exit+0x17d/0x780 <4>[ 91.194023] ? clear_bhb_loop+0x30/0x80 <4>[ 91.194027] entry_SYSCALL_64_after_hwframe+0x76/0x7e Oops#1 Part1 <4>[ 91.194030] RIP: 0033:0x7ac82a8ee21d <4>[ 91.194033] Code: Unable to access opcode bytes at 0x7ac82a8ee1f3. <4>[ 91.194036] RSP: 002b:00007ffc7e4538c8 EFLAGS: 00000202 ORIG_RAX: 00000000000000e7 <4>[ 91.194041] RAX: ffffffffffffffda RBX: 00007ac82aa04fa8 RCX: 00007ac82a8ee21d <4>[ 91.194044] RDX: 00000000000000e7 RSI: fffffffffffffed8 RDI: 0000000000000062 <4>[ 91.194047] RBP: 00007ffc7e453920 R08: 00007ffc7e453870 R09: 0000000000000007 <4>[ 91.194050] R10: 000059f5daf11a80 R11: 0000000000000202 R12: 0000000000000003 <4>[ 91.194053] R13: 0000000000000000 R14: 0000000000000062 R15: 00007ac82aa04fc0 <4>[ 91.194059] <4>[ 91.194060] Modules linked in: vgem snd_hda_codec_intelhdmi snd_hda_codec_hdmi prime_numbers drm_buddy ttm drm_display_helper cec rc_core i2c_algo_bit kunit tps6598x typec intel_rapl_msr intel_rapl_common intel_uncore_frequency intel_uncore_frequency_common x86_pkg_temp_thermal intel_powerclamp cmdlinepart ee1004 spi_nor mtd mei_pxp coretemp mei_hdcp wmi_bmof kvm_intel kvm snd_intel_dspcfg irqbypass ghash_clmulni_intel snd_hda_codec aesni_intel snd_hda_core rapl snd_hwdep snd_pcm intel_cstate snd_timer igc i2c_i801 snd spi_intel_pci i2c_mux soundcore video spi_intel i2c_smbus idma64 mei_me igen6_edac thunderbolt mei serial_multi_instantiate binfmt_misc intel_pmc_core pmt_telemetry pmt_discovery pmt_class wmi nls_iso8859_1 intel_pmc_ssram_telemetry intel_vsec pinctrl_tigerlake acpi_pad acpi_tad dm_multipath msr nvme_fabrics fuse efi_pstore nfnetlink autofs4 [last unloaded: i915] <4>[ 91.194124] CR2: 0000000000000095 <4>[ 91.194127] ---[ end trace 0000000000000000 ]---